The Envoy was produced as a luxury version of the Jimmy. It was upgraded and given many neat features not found on the Jimmy. One thing you are sure not to find are GMC Envoy throttle body spacers. AutoAnything is where you find those!

Latest Customer Reviews

Airaid PowerAid Throttle Body Spacer Reviews

Simple to bolt on. Took about 15 minutes. Notices right a way the throttle response and within my next full tank of gas the the better mileage I was getting with this upgrade. Great product. Does exactly what is stated. I want to install one in all my rides.

EconoAid Throttle Body Booster Reviews

I installed the Econoaid throttle body booster and no kidding I'm getting 3 mpg better on my 5.7 hemi Durango than before. Between the aFE intake magna flow pipes and this I'm now getting about 17/23 vs 14/20. The biggest part is the little booster
gasket for $30.00. Power wise I can't tell much but that's been covered with the other mentioned parts. Get one!

Our GMC Envoy throttle body spacers fit snugly between the intake manifold and throttle body. Each Envoy performance throttle spacer is custom-made by model year. So, whether your SUV is a 1998 or a 2008, we have an Envoy throttle body spacer for you! Plus, our GMC Envoy throttle body spacers are very easy to install right at home!

GMC Envoy Throttle Body Spacers are Available for the Following Trims & Body Styles: